Pediatric History Taking

A Visual Ready Reckoner for Common Symptoms

Systemic & Respiratory Symptoms

This section covers the most frequent initial complaints that often present together, focusing on fever and respiratory distress. A systematic approach is crucial to differentiate benign from serious conditions.

🌡️Fever (Pyrexia)

Investigate the fever's timeline, characteristics, and associated clues to narrow down the potential causes.

Onset & Duration

  • When did it start?
  • Sudden or gradual onset?

Pattern & Severity

  • Continuous or intermittent?
  • Highest recorded temperature?
  • Accompanied by chills/rigors?

Associated Symptoms

  • Cough, cold, rash, or pain?
  • Activity level between spikes?

Key Negatives to Ask

  • No neck stiffness or light sensitivity?
  • No rash that doesn't fade with pressure?
  • No confusion or excessive drowsiness?

💨Cough

The nature of the cough provides vital clues about the underlying location and cause of irritation in the respiratory tract.

Nature of Cough

  • Dry or productive (with phlegm)?
  • Color of phlegm?
  • Paroxysmal (in bouts)?
  • Specific sound (barking, whoop)?

Timing & Triggers

  • Worse at night or morning?
  • Triggered by feeding or activity?

Key Negatives to Ask

  • No bluish discoloration of lips?
  • Able to drink/feed without issue?
  • No history of choking?

🤧Coryza (Runny Nose)

Details of the nasal discharge can help distinguish between a common cold, allergies, or a sinus infection.

Nature of Discharge

  • Watery/clear or thick/colored?
  • One or both nostrils?

Associated Symptoms

  • Sneezing, itching, or watery eyes?
  • Difficulty feeding?

Key Negatives to Ask

  • No high fever?
  • No difficulty breathing?

🫁Breathing Assessment

Differentiate between rapid breathing (tachypnea) and true difficulty in breathing (dyspnea) by looking for signs of increased respiratory effort.

Fast Breathing (Tachypnea)

  • When did it start? Constant or intermittent?
  • Is the child tired or lethargic?
  • Any bluish color on lips/tongue?
  • Is feeding affected?

Difficulty in Breathing (Dyspnea)

  • Use of neck/chest muscles?
  • In-drawing of ribs or below ribcage?
  • Nostril flaring?
  • Abnormal sounds (grunt, wheeze, stridor)?
  • Able to talk, cry, or feed normally?

Key Negatives to Ask

  • No bluish discoloration (cyanosis)?
  • Child is alert and responsive?
  • No history of choking or foreign body inhalation?

Gastrointestinal Symptoms

Abdominal issues are common in children. The history should focus on differentiating surgical emergencies from common medical conditions like gastroenteritis.

🤢Vomiting

The appearance and timing of vomiting are critical to identify potential obstructions or infections.

Frequency & Volume

  • How many times in 24 hrs?
  • Small amount or entire feed?

Nature of Vomitus

  • Milk/food or bloody?
  • Forceful (projectile) or gentle?

Key Negatives to Ask

  • No green/yellow (bilious) vomit?
  • No severe headache or stiff neck?
  • No abdominal distension?

🚽Loose Stools (Diarrhea)

Focus on the stool's characteristics and signs of dehydration, which is the primary risk of diarrhea.

Frequency & Character

  • How many times in 24 hrs?
  • Watery, pasty, or semi-solid?
  • Presence of blood or mucus?

Associated Symptoms

  • Vomiting or fever?
  • Feeding well?

Key Negatives to Ask

  • Still producing tears when crying?
  • Wet diapers within the last 6-8 hours?
  • No sunken eyes or dry mouth?

😖Abdominal Pain

A detailed pain history is key. The location, character, and associated symptoms help pinpoint the cause.

Location & Character

  • Where is the pain?
  • Dull, sharp, or crampy?
  • Constant or intermittent?

Aggravating/Relieving Factors

  • Worse with food or movement?
  • Better after passing stool/gas?

Key Negatives to Ask

  • No pain specifically in lower right abdomen?
  • Abdomen is soft, not hard/rigid?
  • No difficulty walking or jumping?

Neurological Symptoms

Neurological symptoms can be alarming. A precise description of the event from an eyewitness is invaluable for diagnosis and management.

Seizure (Convulsion)

The history of a seizure is a story with a beginning, middle, and end. Capture the details of each phase from an eyewitness to understand the event.

1. Description of Event

  • Stiffening or jerking movements?
  • One side or whole body?
  • Loss of consciousness? How long?

2. Post-Event State

  • Sleepy or confused afterward?
  • Returned to normal quickly?

3. Key Negatives to Ask

  • No recent head injury?
  • No known ingestion of toxins?
  • Child returned to their normal self?

🤯Headache

Look for red flags in the headache history that might suggest increased intracranial pressure or other serious causes.

Character & Severity

  • Location: Front, back, or one-sided?
  • Type: Throbbing, pounding, or dull?
  • Does it affect daily activities?

Key Negatives to Ask

  • No vomiting, especially in the morning?
  • No changes in vision or balance?
  • Headache does not wake child from sleep?

Altered Sensorium

Quantify the change in consciousness. Is the child drowsy, confused, irritable, or completely unresponsive?

Description of Change

  • How are they different from usual?
  • Difficult to wake up (drowsy)?
  • Not recognizing surroundings (confused)?
  • Unusually irritable or agitated?
  • Unresponsive?

Key Negatives to Ask

  • No recent head injury?
  • No known ingestion of medication/toxins?
  • No preceding fever or headache?

Other Common Presentations

This section covers other frequent complaints that require specific lines of questioning to uncover the underlying cause, from skin manifestations to localized pain.

🎨Skin Rash

Describe the rash's appearance, location, and progression. Note any itchiness or associated systemic symptoms.

Appearance & Distribution

  • When did it appear? Where did it start?
  • Flat, raised, bumpy, or blisters?

Associated Symptoms

  • Is it itchy or painful?
  • Any fever or joint pain?

Key Negatives to Ask

  • Rash blanches (fades) with pressure?
  • No blisters in mouth or eyes?
  • Child is otherwise well and active?

👂Ear Pain

For pre-verbal children, look for non-verbal cues. Inquire about discharge and recent upper respiratory infections.

Characteristics

  • One ear or both?
  • Child pulling at their ear?
  • Any fluid or discharge?

Associated Symptoms

  • Recent cold, cough, or fever?
  • Any difficulty hearing?

Key Negatives to Ask

  • No swelling or redness behind the ear?
  • No high, persistent fever?

👄Sore Throat

Difficulty swallowing is a key sign. Assess for signs of significant airway obstruction or systemic illness.

Severity & Signs

  • Refusing to eat or drink?
  • Muffled or changed voice?

Associated Symptoms

  • Fever, headache, or stomach ache?
  • Any rash on the body?

Key Negatives to Ask

  • No drooling or difficulty breathing?
  • Able to swallow liquids?
  • Neck is not stiff?

💧Urinary Issues

Changes in urination habits can indicate a urinary tract infection, which may present non-specifically in children.

Urination Changes

  • Pain or crying during urination?
  • Urinating more frequently?
  • Sudden new onset of bedwetting?

Associated Symptoms

  • Foul-smelling or cloudy urine?
  • Abdominal or lower back pain?

Key Negatives to Ask

  • No high fever or vomiting?
  • Child is feeding well?